skill-breeder vs buildkite
skill-breeder is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑16.
skill-breeder is a plugin bundle for AI coding tools published by angri450. No marketplace we read lists it any more. buildkite is a plugin bundle for AI coding tools published by buildkite. Marketplaces we read that list it: 4 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces). As of our marketplace pass on 2026-10-21. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  buildkite | |
|---|---|---|
| Community marketplace angri450/nong.toolkit.net | Removed on 2026-10-16 Version: not stated Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-official | Not listed | Listed Version: 1.0.0 Forks (GitHub): 4 Stars (GitHub): 18 Not marked · First seen |
| Claude: knowledge-work-plugins | Not listed | Listed Version: 1.0.0 Forks (GitHub): 4 Stars (GitHub): 18 Not marked · First seen |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 1.0.0 Forks (GitHub): 4 Stars (GitHub): 18 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | skill-breederno longer listed · | buildkite |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 4 |
| Stars (GitHub) (differs) | 1 | 18 |
| Forks (GitHub) (differs) | 0 | 4 |
| Last release (differs) | Not published | 2026-10-16 |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | Not published | 7 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/angri450/nong.toolkit.net | github.com/buildkite/skills |
| Changes in the last 7 days (differs) | 4 | 2 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of skill-breeder
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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For developers creating and maintaining skills for AI coding agents.
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Make skills easier to invoke correctly, follow consistently, and verify before distribution.
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Create new skills, improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to…
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Close the loop between what you keep asking your assistant for and reusable skills: scan your transcripts for recurring patterns, draft a skill in this library's format, test its…
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A complete toolkit for creating, validating, and iterating on Claude Code skills and plugins. Includes scaffolding scripts, validation tools, and best-practice reference guides…
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example-skills
Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing…
What each says it does
skill-breeder
Skill authoring guide — templates, naming, reference structure
buildkite
Official Buildkite skills for Claude Code, Cursor, and other AI coding agents — pipelines, migration, preflight, agent runtime, CLI, and API
How to run each
skill-breeder
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
buildkite As a Claude Code plugin
/plugin install buildkite@claude-plugins-officialCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: skill-breeder · What it can do: buildkite · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.